class Tennpipes::Generators::App
Responsible for applications within a Tennpipes
project. Creates and mounts the application and gives the user related information.
Public Class Methods
source_root()
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# File lib/tennpipes-init/generators/app.rb, line 12 def self.source_root; File.expand_path(File.dirname(__FILE__)); end
Public Instance Methods
create_app()
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Copies over the Tennpipes
base admin application.
# File lib/tennpipes-init/generators/app.rb, line 32 def create_app self.destination_root = options[:root] underscore_name = name.gsub(/\W/, '_') @app_folder = underscore_name.underscore @app_name = underscore_name.camelize if in_app_root? @project_name = options[:namespace].underscore.camelize @project_name = fetch_project_name(@app_folder) if @project_name.empty? if options[:destroy] self.behavior = :revoke else unless options[:force] say "#{@app_name} already exists." say "Please, change the name." return end end if already_exists?(@app_name, @project_name) lowercase_app_folder = @app_folder.downcase app_skeleton(lowercase_app_folder, options[:tiny]) empty_directory destination_root("public/#{lowercase_app_folder}") mount_command = "\nTennpipes.mount('#{@project_name}::#{@app_name}', :app_file => Tennpipes.root('#{lowercase_app_folder}/app.rb')).to('/#{lowercase_app_folder}')\n" if File.read(destination_root('config/apps.rb')).match(/^Tennpipes.mount.*\.to\('\/'\)$/) inject_into_file destination_root('config/apps.rb'), mount_command, :before => /^Tennpipes.mount.*\.to\('\/'\)$/ else append_file destination_root('config/apps.rb'), mount_command end return if self.behavior == :revoke say say '=' * 65, :green say "Your #{@app_name} application has been installed." say '=' * 65, :green say "This application has been mounted to /#{@app_name.downcase}" say "You can configure a different path by editing 'config/apps.rb'" else say 'You are not at the root of a Tennpipes application! (config/boot.rb not found)' end end